The length of a swimming pool is 22 ft. the width is 40 ft. if the volume of the pool is 2,500 ft³, which equation below could be used to find the depth of the pool?

a.(22 + 40)x = 2500
b.22 + 40 + x = 2500
c.66x = 2500
d.22 • 40 • x = 2500

In the family tree below, people with the recessive trait of attached earlobes are shaded gray.

Amylase is an enzyme found in the human digestive system. why do you think it was important to keep the enzyme temperature about 37 degrees celsius (98.6 degrees f)? describe what might happened the temperature decreased by 10 degrees celsius.

Me with these questions image attached